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scb 3031500kva nx2 three phase dry type transformer-0

Droge transformatoren

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SCB-30~31500kVA-NX2 Drie-fase droge transformator

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The structural design of the dry-type transformer with second-level energy efficiency is advanced, and high-temperature insulation materials that are resistant to both sound and visual influence are adopted. It has the characteristics of good no-load energy consumption, safety and reliability, etc., ensuring a stable power output.

It is mainly used for the wiring of electrical circuits, electrical equipment and electromechanical equipment, providing stable power output quality for the power matching of various electrical and mechanical equipment.

It has a high insulation class and stable and reliable performance. In practical applications, it can provide continuous and stable high-quality voltage transformation services.

It has high working efficiency and can provide efficient power output to ensure the safe operation of the power supply.

It has good heat dissipation performance and excellent performance reliability during long-term operation.

 

Handhaaf normen

 

GB 1094-2013 《Power transformer》

GB/T 2900.95 Electrical terms transformers, voltage regulator and reactors

GB/T 10228 Technical parameters and requirements of dry type powertransformers

GB 20052-2020 Power transformer energy efficiency limit value and energy

IEC 60076 《Power transformer》

 

Typ een beschrijving

 

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Normale serviceconditie

 

Onder een hoogte van 1000 meter

De hoogste omgevingstemperatuur is +40 graden Celsius

De hoogste dagelijkse gemiddelde temperatuur is +20 graden Celsius

De laagste buitentemperatuur is -20 graden Celsius

 

 

Prestatie parameter

 

Ratedcapacity(kVA) Electrical steel belt amorfe legering Short-circuitimpedence(%)
Nullastverlies (W) Belastingverlies (W) Nullastverlies (W) Belastingverlies (W)
B (100℃) F(120℃) H(145℃) B(100℃) F(120℃) H(145℃)
30 130 605 640 685 60 605 640 685 4.0
50 185 845 900 965 75 845 900 965
80 250 1160 1240 1330 100 1160 1240 1330
100 270 1330 1415 1520 110 1330 1415 1520
125 320 1565 1665 1780 130 1565 1665 1780
160 365 1800 1915 2050 145 1800 1915 2050
200 420 2135 2275 2440 170 2135 2275 2440
250 490 2330 2485 2665 195 2330 2485 2665
315 600 2945 3125 3355 235 2945 3125 3355
400 665 3375 3590 3850 265 3375 3590 3850
500 790 4130 4390 4705 305 4130 4390 4705
630 910 4975 5290 5660 360 4975 5290 5660
630 885 5050 5365 5760 350 5050 5365 5760 6.0
800 1035 5895 6265 6715 410 5895 6265 6715
1000 1205 6885 7315 7885 470 6885 7315 7885
1250 1420 8190 8720 9335 550 8190 8720 9335
1600 1665 9945 10555 11320 645 9945 10555 11320
2000 2075 12240 13005 14005 850 12240 13005 14005
2500 2450 14535 15445 16605 1020 14535 15445 16605

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